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An offline-first app for field technicians

Job sheets, photos and customer sign-off captured on site, even in basements with no signal.

Client
Facilities services company
Industry
Facilities
Timeline
16 weeks
Year
2024

The challenge

Technicians filled in paper job sheets that were typed up days later, causing billing delays and lost information.

Our approach

A Flutter app with offline storage and background sync, barcode asset lookup, photo capture and signature sign-off. Completed jobs flow straight into invoicing.

Results

Faster cash collection
11 days
Internal app rating
4.8★
Lost job sheets
0
  • Paper job sheets eliminated
  • Same-day invoicing for completed jobs
  • Asset history available on site

Services

Technology

  • Flutter
  • Dart
  • Supabase
  • Node.js
  • Sentry
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Next project

Demand forecasting across 140 stores

Let's build something remarkable.

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